127051888

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{8263}}^1$

素因数の和:8333

約数の個数: 30

約数和(自身を含む): 254390712

約数和(自身を除く): 127338824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 8263, 15376, 16526, 33052, 66104, 132208, 256153, 512306, 1024612, 2049224, 4098448, 7940743, 15881486, 31762972, 63525944, 127051888]

約数ペア:

[(1, 127051888), (2, 63525944), (4, 31762972), (8, 15881486), (16, 7940743), (31, 4098448), (62, 2049224), (124, 1024612), (248, 512306), (496, 256153), (961, 132208), (1922, 66104), (3844, 33052), (7688, 16526), (8263, 15376)]